97424405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 32970475

約数列:

[1, 5, 13, 41, 65, 139, 205, 263, 533, 695, 1315, 1807, 2665, 3419, 5699, 9035, 10783, 17095, 28495, 36557, 53915, 74087, 140179, 182785, 370435, 475241, 700895, 1498837, 2376205, 7494185, 19484881, 97424405]

約数ペア:

[(1, 97424405), (5, 19484881), (13, 7494185), (41, 2376205), (65, 1498837), (139, 700895), (205, 475241), (263, 370435), (533, 182785), (695, 140179), (1315, 74087), (1807, 53915), (2665, 36557), (3419, 28495), (5699, 17095), (9035, 10783)]